US rank #15898 Girls' name Peak 2007 360 births

Sadey — #15898 US girls' name

360 babies named Sadey in U.S. Social Security records since 1989, with the highest year being 2007. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1980s61990s502000s1632010s1162020s25
#15898
of 17,661 girls in use

More common than 10% of names given to girls today.

2000s
Peak decade

45% of everyone ever named Sadey was born in this single decade.

2007
Single peak year

29 babies were named Sadey in 2007 — its busiest year on record.

What the Data Says About Sadey

The Social Security Administration has registered 360 babies named Sadey between 1989 and 2024, spanning 36 consecutive years of U.S. birth records. As a girl's name, Sadey currently holds the #15898 rank among girls for 2024. The name reached its historical peak in 2007, when 29 babies received it in a single year.

Decade-level aggregation shows that Sadey performed strongest in the 2000s, accumulating 163 births during that ten-year window. Across the 5 decades of recorded activity, Sadey shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 15 births — the largest state-level total in the dataset — followed by California. In total, SSA state-level files list Sadey in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Sadey in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 360 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Sadey at a glance

Outside the top 1,000

Total births

360

Since 1989

36 years of records

Peak year

2007

29 births that year

Strongest decade: 2000s

Current rank

#15,898

Among girls

As of 2024

Active since

1989

Recorded for 36 years

Last year on file: 2024

Sadey popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–1989

Outside the top 1,000
Peak year (2007)
29
Annual births at peak — across 36 years of records
010203040 202420192015201120072003199919941989 6

Sadey by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2000s
Peak decade
2000s
163 births that decade — 45% of Sadey's all-time total
1980s61990s502000s1632010s1162020s25

Sadey by state

Where Sadey concentrates geographically — total births since 1989

Geographically diffuse
Top 2 states by recorded births for the name Sadey
Rank State Visual share Births Share of total
#1 Texas
15 4.2%
#2 California
10 2.8%
Texas share of Sadey's total US births 4.2%
Even split

15 of 360 births nationwide. Compared to a flat distribution across 2 reporting states.

Frequently Asked Questions

How popular is the name Sadey?
360 babies have been named Sadey since 1989. It currently ranks #15898 among girls. The peak year was 2007 with 29 births.
When was Sadey most popular?
Sadey was most popular in the 2000s decade with 163 total births. The single peak year was 2007.
Where is Sadey most popular?
The top states for the name Sadey are Texas (15 births), California (10 births).
How long has the name Sadey been used?
Sadey has been recorded in Social Security data since 1989, spanning 36 years of data through 2024.
What names are similar to Sadey?
Names with a similar sound or spelling include Sadie, Sade, Sadye, Sadia, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Sadey

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Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1989–2024 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.